.loader{
    width: 50px;
    height: 50px;
    border-radius: 100%;
    position: relative;
}
.checkout-register #register-loading{
    width: 40px;
    height: 40px;
    margin: auto !important;
}

.spinner:before, .spinner:after{
    content: "";
    position: absolute;
    top: -10px;
    left: -10px;
    width: 100%;
    height: 100%;
    border-radius: 100%;
    border: 5px solid transparent;
    border-top-color: #2E3552;
}

.spinner:before{
    z-index: 100;
    animation: spin 1s infinite;
}

.spinner:after{
    border: 5px solid #ccc;
}

@keyframes spin{
    0%{
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100%{
        -webkit-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}